Create PowerState for start symbol
Started creating transitions
PowerState: ctor for list of items
Made transition generic over the type of the destination state
Creating transitions between power states
Create DFA
Added PowerState.IsHandle
StateMachine.Advance returns a ParserAction
Starting to use the new machine
Fix DebugDisplay
Removed unused ns
Add ParserAction reject
Fixed PowerState construction
Check for reduce-reduce conflict
Reducing over items
Removed reduce stuff from grammar elements; removed DetermineAction from ISymbol; added reduce stuff to ISymbol